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Results tagged with polynomials
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user 152578
Questions in which polynomials (single or several variables) play a key role. It is typically important that this tag is combined with other tags; polynomials appear in very different contexts. Please, use at least one of the top-level tags, such as nt.number-theory, co.combinatorics, ac.commutative-algebra, in addition to it. Also, note the more specific tags for some special types of polynomials, e.g., orthogonal-polynomials, symmetric-polynomials.
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First-order non-linear differential equation and transcendental equation
I'm trying to solve this differential equation :
$$ \frac{dy}{dx}= \frac{-2 y^3}{(y+1)^2(y+2)^2} $$
with the boundary condition $y(x_0)=x_0$, $x>0$, and $y(x)$ being a positive function.
The integrat …
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